I see, my environment is a little different. We have very few meetings where they actually work on the labs in class, they do most of their work at home. But I think there is a way to implement your suggestion. At the time of the deadline, I could make a copy of the worksheet that is not shared, so it becomes "frozen".
Thanks, Felipe Martins On Sun, Jan 30, 2011 at 3:36 PM, Calcpage <[email protected]> wrote: > Oh, I see, a timestamp could an issue. You could tell them that they need to > share by such and such. They can share and reedit as much as they like until > then. I call it "Share Once, Reedit Many!" Tell them that anything shared > after the deadline will not be graded? > > When I do graded projects, I usually give them some class time to work in > groups. Then, when I think they've had enough time, I have them all share or > print at the same time. > > HTH, > A. Jorge Garcia > Applied Math & CS > Baldwin SHS & Nassau CC > http://shadowfaxrant.blogspot.com > http://www.youtube.com/calcpage2009 > Sent from my iPod > > On Jan 30, 2011, at 12:50 PM, Luiz Felipe Martins > <[email protected]> wrote: > >> The thing is that I want to have some sort of time stamp so I know >> they finished by the deadline. My understanding is that they could >> keep changing the shared worksheets, right? >> >> On Sun, Jan 30, 2011 at 11:50 AM, A. Jorge Garcia <[email protected]> >> wrote: >>> >>> If you and your students all have accounts on the same server, why not >>> have >>> them share their worksheets with you? Then you won't have to download >>> anything, all the worksheets show up in your account. All you have to do >>> is >>> login to your account in order to display student work. If you don't want >>> to >>> have all those student files cluttering up your account, simply make >>> another >>> account for yourself and have them share there. >>> >>> BTW, I've been using SAGE in class for years now and my students love it! >>> I've used online servers and live CDs. Recently, we've been getting a >>> lot >>> of lag when using the online servers (poor network on my end), so I >>> thought >>> that I'd go back to using the CDs. Instead of having students boot up a >>> CD >>> every day, I thought I'd put the ISO in a bootable Linux partition on >>> each >>> harddrive or use a virtual box. Then, I stumbled on the Ubuntu binary at >>> http://www.sagemath.org and used that instead! I reinstalled my whole >>> classroom this past Midterm Week for my students to start using tomorrow. >>> >>> If you are interested in the sordid details, please see the last couple >>> of >>> posts on my blog listed below. >>> >>> HTH, >>> A. Jorge Garcia >>> Applied Math and CompSci >>> http://shadowfaxrant.blogspot.com >>> http://www.youtube.com/calcpage2009 >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "sage-edu" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]. >>> For more options, visit this group at >>> http://groups.google.com/group/sage-edu?hl=en. >>> >>> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "sage-edu" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/sage-edu?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "sage-edu" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/sage-edu?hl=en. > > -- You received this message because you are subscribed to the Google Groups "sage-edu" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sage-edu?hl=en.
